Answer the following questions about complementary angles. Complementary angles are 2 angles that add up to 90 degrees.
∠1=20 so ∠2=
∠3=48 so ∠4=
∠5=15 so ∠6=
please help will give brainliest
Answer:
2=70 ,4=42, 6=75
Step-by-step explanation:
Subtract each number by 90 to find the missing complementary angle.
PLEASE HELP ILL GIVE BRAINLIEST
Answer: it means simple interest
Step-by-step explanation it means simple interest because I means interest
find the area of the figure below composed of a rectangle with a semicircle removed from it. Round to the nearest tenths place
Area of rectangle - area of semicircle
L×B - πr square /2
Area = 124/7...
May I get help please
y =4
your answer will be 4
Answer:
y = 4Step-by-step explanation:
The line that is parallel to the line y = 9, and passes through (-2, 4)
Given line is horizontal line, and the parallel line is also horizontal
Since it passes through point with y-coordinate of 4, this is the line:
y = 4find the solutions
question is pasted on the question
Answer:
1=(5,-2) 2=(1,4)
Step-by-step explanation:
PLEASE HELP I WILL GIVE BRAINLIEST!
Find the value of x
Round to the nearest tenth.
14
19
x= [?]
Law of Cosines: C2 = 22 + b2 - 2ab cos C
Answer:
22.1°
Step-by-step explanation:
cos^-1(x) = (8² - 19² - 14²) ÷ -2(14)(19)
cos^-1(x) = -493 ÷ -532
cos^-1(0.9267) = 22.1°
Answer:
22.
Step-by-step explanation:
just had this
Write a recursive formula for the following arithmetic sequence.
-8, -2, 4, 10,
Answer:
Step-by-step explanation:
an = a(n-1) + 6
Malik draws quadrilateral STUV in the coordinate plane with vertices at $(-5, -4), T-4-1). U(-1,0), and
V(-3,-3). Then Malik reflects quadrilateral STUV across the y-axis to form quadrilateral STUV. What are
the coordinates of the vertices of quadrilateral STUV?
umm help please
Answer:
a) The new quadrilateral points are
S¹(5 ,-4) ,T¹(4,-1), U¹(1,0), V¹( 3 ,-3)
Step-by-step explanation:
Explanation:-
Malik draws quadrilateral STUV in the coordinate plane with vertices at $(-5, -4), T-4-1). U(-1,0) , V(-3,-3)
Malik reflects quadrilateral STUV across the y-axis then the transformed to
( x, y) → (-x ,y)
a) S(-5,-4)→S¹(-(-5) , -4)
S((-5,-4)→S¹(5 ,-4)
b) T(-4,-1)→ T¹(-(-4) ,-1)
T(-4,-1)→ T¹(4,-1)
c) U(-1,0) → U¹(-(-1),0)
U(-1,0) → U¹(1,0)
d) V(-3,-3)→ V¹( -(-3) ,-3)
V(-3,-3)→ V¹( 3 ,-3)
final answer:-
The new quadrilateral points are
S¹(5 ,-4) ,T¹(4,-1), U¹(1,0), V¹( 3 ,-3)
Ms.Li spent $840 on a vacation. She spent 2/3 of the amount on a train ticket and 1/2 of the remaining amount on food. How much did she spend on the ticket and food together?
Answer:I would say that the answer is 700 is the answer is incorrect my apologies.
Step-by-step explanation: Ms.Li spent $840 on vacation, She spent 2/3 of the amount on a train ticket and 1/2 of the remaining amount on food. How much did she spend on ticket and food altogether= 840 2/3 = 560
840-560 = 280
half of 280 = 140
560+140 = 700
5 3/4 divided by 1/3
Answer:
23/12 (or) 1.917
Step-by-step explanation:
5 3/4 = 5+3/4
(23)/4=5.75
5.75/(1/3) (or) 5.75/3
=1.916666
mark buys a used car for $12,000. the value of the car depreciates 10% per year from the last time he bought the car. how much is the car after 5 years?
Answer:
1000 car worth after 5 year
The cost of 5m of cloth is ₹450. The cost of 8m of cloth is
Step-by-step explanation:
Rs 720
Cost of 1 m of cloth = 450/5= Rs 90
Cost of 8 m of cloth= 90*80= Rs 720
Answer:
The cost is Rs. 720
Step-by-step explanation:
The cost of 1 meter cloth is Rs.90
So 8 x 90 = 720
are they functions? if not why?
Answer:
1 is yes, 2 is no because 1 and 3 repeat, which means that 2 Y-Values would get the x-value of 1 and 3, and x cannot have 2 different values.
Step-by-step explanation:
question in the image attached8
Answer:
E
Step-by-step explanation:
what is x/4 - 3 = 8
Answer
x = 44
Step-by-step explanation:
[tex]\frac{x}{4} -3=8\\\frac{x}{4}-3+3=8+3\\\frac{x}{4}=11\\\frac{x}{4} *4=11*4\\[/tex]
x=44
hope it's helpful
THANK YOU.
What is the value of (x)
4. Angelina braided b inches of her hair. Brooke braided 4 less than 1/3 the number of inches Angelina braided.
Select all of the expressions that represent the total number of inches braided by Angelina and Brooke.
2/3b - 4 B. 1/3b - 4 C. ⅓ (b - 12) D. 4 (1/3b - 1) E. b + (1/3b - 4)
Answer:
E
Step-by-step explanation:
A fifteen passenger van is rented for a family vacation. The van rental is $75.00 per day, plus a $160.00 insurance fee. Which equation could be used to find x, the number of days the car can be rented if they want to spend exactly $760.00 on the van rental?
Answer:
x=3
Step-by-step explanation:
You should add 75$ to 160$ and get $235, then divide 760 by 235. you an only go 3 days, because if you go another that's over the budget
Based on the following rule for translations, how will the preimage translate to get the image? (x,y) = (x, y - 3) *
PLEASE ANSWER THE QUESTION IN THE PIC, ill give brainliest
Step-by-step explanation:
I think it is
5<x</=10
I think this is what it would be
how do you find the value of x^2 + 8 when x = 5
Answer:
Step-by-step explanation:
when x = 5
x² + 8
= (5)² + 8
= 25 + 8
= 33
Answer:
33
Step-by-step explanation:
Plug the 5 in the x so it would be 5^2 + 8
WILL GIVE BRAINLIST
The polygons below are smlar, find the vdue of x. N 30 24 32 25 X+4. pe your answer...
Answer:
11
Step-by-step explanation:
If they are similar the ratios of lengths are the same.
30:24 = (x+4):12
2(x+4):24
2(x+4)=30
x+4=15
x=11
What is the measure of 22?
Angles are not necessarily drawn to scale.
X
Y
32
Z
Answer:
56 i hope this helps!
Step-by-step explanation:
Well its the answer because its the problems answer! hope this helps
Answer:
[tex]\boxed{\tt x=58^{\circ}}[/tex]
Step-by-step explanation:
From the given diagram, we see that ∠YOZ and ∠XOY are complementary angles.
Complementary angles: two angles with measures that add up to 90°.
[tex]\tt m\angle XOY+m\angle YOZ=90^{\circ}[/tex]
[tex]\tt \angle XOY+\angle YOZ=90^{\circ}[/tex]
[tex]\tt 32^{\circ}+x=90[/tex]
Subtract 32 from both sides:
[tex]\tt 32^{\circ}+x-32^{\circ}=90^{\circ}-32^{\circ}[/tex]
[tex]\tt x=58^{\circ}[/tex]
___________________________________
Please help
I failed this lesson and I really don’t wanna get held back again
Answer:
TOP LEFT
Step-by-step explanation:
What is the surface area of the regular pyramid given below?
A. 280 units2
B. 329 units2
C. 189 units2
D. 140 units2
The surface area of the regular pyramid in the diagram is 189 units². The correct option is C. 189 units²
Area of a PyramidFrom the question, we are to calculate the surface area of the regular pyramid
The surface area of the pyramid = Sum of area of the triangular faces + Area of the square base
∴ Surface area of the pyramid = [tex]4(\frac{1}{2}bh)+ b^{2}[/tex]
Surface area of the pyramid = 2bh + b²
Where b is the base
and h is the perpendicular height of each triangular faces
In the given diagram,
b = 7
h = 10
∴ Surface area of the pyramid = 2×7×10 + 7²
Surface area of the pyramid = 140 + 49
Surface area of the pyramid = 189 units²
Hence, the surface area of the regular pyramid in the diagram is 189 units². The correct option is C. 189 units²
Learn more on Calculating area of Pyramid here: https://brainly.com/question/22744289
#SPJ1
Answer:
C
Step-by-step explanation:
Select the quadrant or axis where each ordered pair is located on a coordinate plane
Answer:
Quadrant IIQuadrant IVy axisStep-by-step explanation:
Quadrant I is written in the format: (x,y)
Quadrant II is written in the format: (-x,y)
Quadrant III is written in the format: (-x,-y)
Quadrant IV is written in the format: (x,-y)
Points on the x axis are written in the format: (x,0) or (-x,0)
Points on the y axis are written in the format: (0,y) or (0,-y)
Hope it helps!
A customer in a store had two 50% off coupons. She tried to buy a purse with them, gave them to the cashier
and explained that the two 50% off coupons should mean that she gets the purse for free. The cashier
disagreed and refused to give the purse for free. What discount should two 50% off coupons actually give at the
store?
Answer:
Well, I think that the 50% coupons would give you only 50% off of your entire purchace. Not 100% off.
Step-by-step explanation:
x + 16 = 25 What is the value of x?
Answer:
x = 9
Step-by-step explanation:
Isolate x first by moving 16 to the other side
x = 25 - 16
x = 9
50 POINTS!
What is the value of x in the equation 4(–5 + x) = –4?
A.
–6
B.
–4
C.
4
D.
6
Answer: C 4
Step-by-step explanation:
Jana divided a sheet of paper into 5 equal sections and colored 2 of the sections red. What precent of the paper did she color ( ik the answer is ez my mom told me to think, but im too lazy to think )
Answer:
are u dumxb?? asur grandpa in the graveyard